15697780994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65957063}}^1$

素因数の和:65957089

約数の個数: 16

約数和(自身を含む): 28493451648

約数和(自身を除く): 12795670654

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 65957063, 131914126, 461699441, 923398882, 1121270071, 2242540142, 7848890497, 15697780994]

約数ペア:

[(1, 15697780994), (2, 7848890497), (7, 2242540142), (14, 1121270071), (17, 923398882), (34, 461699441), (119, 131914126), (238, 65957063)]